ES2 MUD LIB :: 東方故事二(ES2) 天朝帝國 mudlib 瀏覽展示
/doc/efuns/refs
rrrreeeeffffssss((((3333)))) MMMMuuuuddddOOOOSSSS ((((5555 SSSSeeeepppp 1111999999994444)))) rrrreeeeffffssss((((3333))))
NNNNAAAAMMMMEEEE
refs - return the number of references to a data structure
SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
int refs( mixed data );
DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
The number of references to `data' will be returned by
refs(). This is useful for deciding whether or not to make
a copy of a data structure before returning it.
SSSSEEEEEEEE AAAALLLLSSSSOOOO
children(3), inherit_list(3), deep_inherit_list(3),
objects(3)
Page 1 (printed 3/16/95)